STUPID GP HAZARD CASES!! They are not working i have achieved one time 250 kills in fireteam and got the case 2 mins after then my second third and fourth achievement of 250 kills it won't give it to me at all what is the problem here? for the games i achieved with out finishing fireteam but my first one i didnt finish and got it so whats the problem i want my hazard cases so bad!!! D: